SN74ALS810
SN74ALS810 is Quadruple 2-Input Exclusive-NOR Gates manufactured by Texas Instruments.
description
These devices contain four independent Exclusive-NOR gates. They perform the Boolean functions Y = A + B = (A + B)- (A + B) in positive logic.
A mon application is a true/plement element. If one of the inputs is high, the other input will be reproduced in true form at the output. If one of the inputs is low, the signal on the other input will be reproduced inverted at the output.
The SN54ALS810 and SN54AS810 are characterized for operation over the full military temperature range of
- 55°C to 125°C. The SN74ALS810 and SN74AS810 are characterized for operation from 0°C to 70°C.
SN54ALS810, SN54AS810 . . . J PACKAGE SN74ALS810, SN74AS810 . . . D OR N PACKAGE
(TOP VIEW)
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
SN54ALS810, SN54AS810 . . . FK PACKAGE (TOP VIEW)
1B 1A NC VCC 4B
1Y
3 2 1 20 19
4A
NC 5
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
2Y GND
NC 3Y 3A logic symbol†
1 1A
2 1B
4 2A 5 2B
9 3A
10 3B 12 4A
13 4B
=1
1Y
6 2Y
8 3Y
11 4Y
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication...
